Propolis is a kind of colloidal solid substance that worker bees mix the collected resin into their secretions of Maxillary gland and beeswax. For ordinary people, propolis is a good health product. F......
2020-04-30 20:10Electrostatic electret Technology Materials used as electret air filter need excellent dielectric properties, such as high body resistance and surface resistance, high dielectric breakdown strength, ......
2020-04-30 20:10The annual demand of China's waterproof material market is more than 2 billion square meters, of which about 27% is waterproof coating, reaching 4.5 million tons, and about 30% is polyurethane waterpr......
2020-04-30 20:10Acrylic resin upstream raw material Market Acrylic acid Today, the acrylic acid Market in East China was sorted out, and the on-site trading price is 6300-6400 yuan / ton. Near the holidays, new ord......
2020-04-30 19:08Today, I'd like to introduce to you the excellent products of the dental park ——Rubber barrier suit Dental Park rubber barrier suit composition Rubber barrier clip including 10 Selected 8 Japanese......
2020-04-30 18:40The appearance of plastics brings a lot of convenience to the packaging industry. With the wide application of plastics, a large number of waste plastics have been produced, which has also caused harm......
2020-04-30 18:10Recently on the network Be fascinated by a man There are many "forget envy girls"! They say Xiao Zhan is so handsome! It makes people feel dizzy! More Than This He laughed and had big white teeth......
2020-04-30 17:40Details and purchase method: scan QR code or read the original......
2020-04-30 17:40In the past, most of the old houses in the countryside were made of traditional tiles. They often had to go to the houses for renovation. Now, going to the countryside again is quite different from th......
2020-04-30 17:40Hi, I'm a small resin column in adsorption separation technology. I have a beautiful dream of purifying the environment and creating a better life. Happy Labor Day!......
2020-04-30 17:40Linear drainage originated in Europe at first. There are many kinds of linear resin concrete finished product drainage systems: slot linear drainage system, u-linear drainage system, V-linear drainage......
2020-04-30 17:40Click on the arrow, millions of fans are watching! The kid brought a pair of old walnuts to the show, Someone said it was resin! I don't want to listen to you! People kept asking about the price o......
2020-04-30 17:40In the production process of PVC profile, the product quality is directly related to the extrusion and plasticization quality of PVC material. The so-called PVC material refers to the product (powder ......
2020-04-30 14:10In addition to the traditional UV curing resin, there are also double curing resin, anaerobic UV resin, cationic UV curing epoxy resin, etc. Crcbond UV curable resin Next, crcbond will introduce: D......
2020-04-30 13:40Resin spot trading improved last week compared to the previous week, but that doesn't say much, as volume is well below the average weekly performance in the first quarter of 2020. Prices for all comm......
2020-04-30 12:40